164691800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9049}}^1$

素因数の和:9085

約数の個数: 96

約数和(自身を含む): 471324000

約数和(自身を除く): 306632200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1300, 1400, 1820, 2275, 2600, 3640, 4550, 9049, 9100, 18098, 18200, 36196, 45245, 63343, 72392, 90490, 117637, 126686, 180980, 226225, 235274, 253372, 316715, 361960, 452450, 470548, 506744, 588185, 633430, 823459, 904900, 941096, 1176370, 1266860, 1583575, 1646918, 1809800, 2352740, 2533720, 2940925, 3167150, 3293836, 4117295, 4705480, 5881850, 6334300, 6587672, 8234590, 11763700, 12668600, 16469180, 20586475, 23527400, 32938360, 41172950, 82345900, 164691800]

約数ペア:

[(1, 164691800), (2, 82345900), (4, 41172950), (5, 32938360), (7, 23527400), (8, 20586475), (10, 16469180), (13, 12668600), (14, 11763700), (20, 8234590), (25, 6587672), (26, 6334300), (28, 5881850), (35, 4705480), (40, 4117295), (50, 3293836), (52, 3167150), (56, 2940925), (65, 2533720), (70, 2352740), (91, 1809800), (100, 1646918), (104, 1583575), (130, 1266860), (140, 1176370), (175, 941096), (182, 904900), (200, 823459), (260, 633430), (280, 588185), (325, 506744), (350, 470548), (364, 452450), (455, 361960), (520, 316715), (650, 253372), (700, 235274), (728, 226225), (910, 180980), (1300, 126686), (1400, 117637), (1820, 90490), (2275, 72392), (2600, 63343), (3640, 45245), (4550, 36196), (9049, 18200), (9100, 18098)]